Re: To oldhand
※ 引述《tearstream (把心晾一晾)》之銘言：
: ※ 引述《aspy (未同步)》之銘言：
: : There are three sealed and opaque boxes, each containing a ball.
: : These three balls are identical except that two balls are reds and one balls
: : are green. If you pick the box that containing a green ball,you will receive
: ^^^^^^^^^^one balls are green??? ^^^^^^^^^^^^contains吧...
更正: one ball is green
: : $10,000 in reward. Suppose you picked one of the boxes at random,
: : and then one of the other boxes was opened which contains a red ball.
: : You are now offered an option to exchange the boxes
: : (between the sealed box you picked and the remaining sealed box)
: : Should you change your pick? (A detailed analysis is required.)
: : (92 成大工管甲.乙)
: : 這就是我上次跟你說的很有名的統計題目,今年剛好成大有出,我就把他騰上來了
: : 就是跟你上次說的:三人升遷問題類似
: : 請問..你覺得應不應該換?
: 雖然看不懂
: 可素
: 題目ㄉ英文不應該有誤阿...小童要查查吧.....
嗯..你是對的,眼真尖阿~量處都的確有誤
但是..英文考題還是可能出錯，因為有些是原文提,但有些只是老師用英文出題而已
不用查,看你的丁正就知道了
喔,對了,penny兄的不選自注音文,相信你應該也很有興趣才是^^
有空也指點他一下吧
ꐊ
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